文档介绍：: .
毕业设计
说明书
题 目渝黔公路G段改建工程
专 业 土木工程（道路）
班 级 2010级道路四班
学 生 夏桂勇
指导教师 杨锡武
重庆交通大学
2012年
摘 要
本设计根据给定的资料，通过对原始数据的分析,根据该路段的地质、地形、地物、水文等自然条件,依据《公路工程技术标准》 、《公路路线设计规范》等交通部颁发的相关技术指标,在老师的指导和同学的帮助下完成的。
设计内业详细资料有：
①%2 路线设计，包括纸上定线（山岭区或越岭线）、绘制路线平面图、路线 纵断面设计、横断面设计；
②%2 路基设计，；
③%2 路面设计，沥青混凝土路面设计；
④%2 小桥涵设计，完成一项涵洞设计，盖板涵、拱涵各一座；
⑤%2 施工图预算编制，完成1公里设计路段的施工图预算；
应用计算机绘制工程图，按老师指导和要求完成。
整个设计计算了路线的平、纵、横要素,设计了路基、路面、小桥涵的尺寸等内容,由此圆满完成了渝黔公路G段公路改建工程的施工图设计。
关键词 路线，路基,路面,涵洞，概算
ABSTRACT
This design according to the given information, through the analysis on the original data, according to the section of the geology, terrain, terrain, hydrology condition, according to "technical standard of Highway Engineering", "code for design of highway route", issued by the Ministry of transportation related technical indicators, the guidance of the teacher and students with the help of the.
Design interior details: route design, including paper location (mountain or mountain line), draw the route plan, route profile design); roadbed design, to complete the two km cross sectional and Subgrade Earthwork Calculation and subgrade drainage design; pavement design, design of cement concrete pavement; small bridge and culvert design, complete a design of culvert; route intersection design, completed a line intersection; design budget estimate making, complete all sections of initial design budgetary estimate of design; application of computer engineering drawing, according to the teacher's guidance and requirements.
The design and calculation of the line of the flat, vertical, horizontal elements, design of subgrade, pavement, level crossing, bridge and culvert, size etc, The successful completion of the Milin section of highway eight one to the preliminary design.
Key words route, r